56 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... clinical findings ... from impact onto lateral ... hip Signs/Symptoms ... pathophysiology #signs
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
Crank Test for Labral ... abduct the shoulder and ... Internally and externally ... #Crank #Test #Labral ... #sports #msk #orthopedics
Thyroid Eye Signs 
Lid Signs
    Dalrymple’s Sign: Lid Retraction.
    Von
and infrequent ... Loss of the lateral ... Limitation of abduction and ... injection of the bulbar ... OPHTHALMOLOGY #clinical
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
spine Signs / ... reflexes) • Urinary and ... immediate MRI and ... #MSK #pathophysiology ... diagnosis #symptoms #signs
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... " on lateral x-ray ... "pooping duck sign ... " on lateral x-ray ... dorsum of the hand
Positive J-Sign - Maltracking Patella on Knee Examination

Inverted J sign in a 15-year-old girl with patellar
Positive J-Sign ... Inverted J sign ... patellar pain and ... subluxations: excessive lateral ... #video #msk #orthopedics
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
: Pathogenesis and ... Compression/injury of Lateral ... typically unilateral and ... on palpation of lateral ... differential #diagnosis #signs
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
: Pathogenesis and ... Signs/Symptoms ... mineral density and ... suckling -> Neonatal and ... , sleep apnea, cor
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Amyotrophic Lateral ... LMN signs in the ... LMN signs to determine ... LMN signs on examination ... EMG: LMN Signs in
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral ... dislocated dorsally and ... onto outstretched hand ... Exam: tenderness and ... #Sports #MSK